Sihombing, S., Nababan, W., Peranginangin, S. and Sibarani, M. 2025. Analisa Kebisingan Generator Mesin Screw Press Kapasitas 12 Ton/Jam Dengan Jarak 50cm, 100cm Dan 150cm Arah Longitudional, Vertikal Dan Horizontal Di PT. SOCFIN Indonesia. SPROCKET JOURNAL OF MECHANICAL ENGINEERING. 6, 2 (Feb. 2025), 10-19. DOI:https://doi.org/https://doi.org/10.36655/sprocket.v6i2.1805.